package com.jobs.producer0.demo;

import com.jobs.common.factory.RabbitMqUtils;
import com.rabbitmq.client.BuiltinExchangeType;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.DeliverCallback;

/**
 * 声明主题交换机及相关队列
 * 消费者C2
 * @author xdh
 **/
public class ReceiveLogsTopic02 {
    //交换机名称
    public static final String EXCHANGE_NAME = "topic_logs";

    public static void main(String[] args)  throws Exception{

        Channel channel = RabbitMqUtils.getChannel();

        //声明交换机
        channel.exchangeDeclare(EXCHANGE_NAME, BuiltinExchangeType.TOPIC);

        //声明队列
        String queueName = "Q2";
        channel.queueDeclare(queueName,false,false,false,null);

        //队列捆绑
        channel.queueBind(queueName,EXCHANGE_NAME,"*.*.rabbit");
        channel.queueBind(queueName,EXCHANGE_NAME,"*lazy.#");
        System.out.println("等待接收消息......");

        DeliverCallback deliverCallback = (consumerTag, message) -> {
            System.out.println(new String(message.getBody()));
            System.out.println("接收队列："+ queueName + "绑定键：" + message.getEnvelope().getRoutingKey());
        };

        //接收消息
        channel.basicConsume(queueName,true,deliverCallback,consumerTag -> {});
    }
}

